| List name | Post address | Description |
|---|---|---|
| AstroPy | astropy@python.org | Astronomical Python mailing list |
| Async-sig | async-sig@python.org | async/await discussions |
| BangPypers | bangpypers@python.org | Bangalore Python Users Group - India |
| BAPyA | bapya@python.org | |
| Baypiggies | baypiggies@python.org | SF Bay Area Python group |
| Belgium | belgium@python.org | Python Community of Belgium |
| Bit-dev | bit-dev@python.org | Back In Time |
| Borgbackup | borgbackup@python.org | a deduplicating/encrypting/compressing backup program. |
| Buildbot-status | buildbot-status@python.org | List to get notifications from buildbots on failures (green/orange => red state change). |
| Canberra-PUG | canberra-pug@python.org | Canberra Python Users Group |